Exclusive production of a pair of high transverse momentum photons in pion-nucleon collisions for extracting generalized parton distributions

Exclusive production of a pair of high transverse momentum photons in pion-nucleon collisions for extracting generalized parton distributions

Abstract We show that exclusive production of a pair of high transverse momentum photons in pion-nucleon collisions can be systematically studied in QCD factorization approach if the photon’s transverse momentum q T with respect to the colliding pion is much greater than ΛQCD. We demonstrate that th...

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Bibliographic Details
Main Authors: Jian-Wei Qiu, Zhite Yu
Format: Article
Language:English
Published: SpringerOpen 2022-08-01
Series:Journal of High Energy Physics
Subjects:
Factorization
Renormalization Group
Parton Distributions
Correlation Functions
Hadronic Spectroscopy
Structure and Interactions
Online Access:https://doi.org/10.1007/JHEP08(2022)103

Internet

https://doi.org/10.1007/JHEP08(2022)103

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